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1. 发明申请

US20130043043A1 High Flow Rate Multi Array Stimulation System 有权
标题翻译：高流量多阵列刺激系统
公开(公告)号：US20130043043A1
公开(公告)日：2013-02-21
申请号：US13569391
申请日：2012-08-08
申请人： Antonio B. Flores , David G. Ward , David E. Nowowiejski
发明人： Antonio B. Flores , David G. Ward , David E. Nowowiejski
IPC分类号： E21B34/14 , E21B34/06
CPC分类号： E21B34/14 , E21B43/26 , E21B43/267 , E21B2034/007
摘要： A system of sliding valves wherein the inserts of multiple sliding valves may be shifted to an open position using a single shifting ball. Each individual sliding valve has a movable insert that, depending upon the position of the insert within the sliding valve, may either block, permit fluid to radially flow between the interior and exterior of the sliding valve at a first rate, or permit fluid to radially flow between the interior and exterior of the sliding valve at some different second rate.
摘要翻译：滑阀系统，其中多个滑动阀的插入件可以使用单个换档球移动到打开位置。每个单独的滑动阀具有可移动的插入件，其根据插入件在滑动阀内的位置可以阻挡，允许流体以第一速率在滑动阀的内部和外部之间径向流动，或允许流体径向流动在一些不同的第二速率下在滑阀的内部和外部之间流动。

2. 发明授权

US5583085A Preparation of dehydroxylated supports 失效
标题翻译：脱羟基化载体的制备
公开(公告)号：US5583085A
公开(公告)日：1996-12-10
申请号：US331438
申请日：1994-10-31
申请人： David G. Ward
发明人： David G. Ward
IPC分类号： C01B13/14 , B01J21/08 , B01J31/02 , B01J35/00 , B01J37/02 , C01B33/18 , C08F4/02 , C08F10/00 , B01J21/00
CPC分类号： B01J31/0211 , B01J21/08 , B01J37/0207 , C08F10/00 , Y10S502/506
摘要： Dehydroxylated oxide (e.g. silica) particles are obtained by reacting oxide particles, having surface hydroxyl groups, with a dialkylcarbonate or diarylcarbonate. The resulting products have surface alkoxy or aryloxy groups and significantly reduced hydroxyl content. The treated oxide particles are especially suitable for use as catalyst supports, and especially as polyolefin catalyst supports.
摘要翻译：通过使具有表面羟基的氧化物颗粒与碳酸二烷基酯或碳酸二芳基酯反应获得脱羟基化氧化物（例如二氧化硅）颗粒。所得产物具有表面烷氧基或芳氧基并显着降低羟基含量。经处理的氧化物颗粒特别适合用作催化剂载体，特别是作为聚烯烃催化剂载体。

3. 发明授权

US6059262A Valve operator and method 失效
标题翻译：阀门操作员和方法
公开(公告)号：US6059262A
公开(公告)日：2000-05-09
申请号：US178006
申请日：1998-10-23
申请人： David G. Hosie , Michael B. Grayson , David G. Ward
发明人： David G. Hosie , Michael B. Grayson , David G. Ward
IPC分类号： F16K31/50 , F16K31/44
CPC分类号： F16K31/502
摘要： The valve operator of the present invention provides an apparatus and method for reducing torque necessary for opening and closing a valve, such as a quarter-turn rotary valve. In the preferred embodiment, an outer handle adaptor has inner curved tracks that drive balls positioned in straight slots of a middle cylinder. As the balls move in the straight slots, they transfer torque energy to a valve shaft adaptor mounted within the middle cylinder and having outer curved threads that mesh with the balls. The pitch of the curved tracks of the outer handle differ from the pitch the curved tracks of the valve shaft adaptor to thereby effect a desired torque reduction ratio. The valve operator has relatively few components, at least three or more relatively rotatable components, preferably arranged in meshing configuration so as to effect a small size operator without the use of a gear box. The size of the operator is so small that it is comparable or the effectively the same as that of a valve having a simple straight-shaft valve operator.
摘要翻译：本发明的阀门操作器提供了一种用于减小打开和关闭诸如四分之一回转旋转阀的阀所需的扭矩的装置和方法。在优选实施例中，外手柄适配器具有驱动位于中筒的直槽中的滚珠的内弯曲轨道。当球在直槽中移动时，它们将扭矩能量传递到安装在中筒内的阀轴适配器，并具有与球啮合的外弧形螺纹。外部手柄的弯曲轨道的间距与阀轴适配器的弯曲轨道的间距不同，从而实现期望的扭矩减小比。阀操作者具有相对较少的部件，至少三个或更多个相对可旋转的部件，优选地布置成啮合构型，以便在不使用齿轮箱的情况下实现小尺寸操作。操作者的尺寸非常小，使其具有与具有简单的直轴阀操作器的阀相当或有效地相同的尺寸。

4. 发明授权

US5391531A Preparation of dehydroxlated supports 失效
标题翻译：脱氢化载体的制备
公开(公告)号：US5391531A
公开(公告)日：1995-02-21
申请号：US258396
申请日：1994-06-13
申请人： David G. Ward
发明人： David G. Ward
IPC分类号： B01J21/08 , B01J35/00 , B01J37/02 , C08F10/00 , B01J20/22
CPC分类号： C08F10/00 , B01J21/08 , B01J31/0211 , B01J37/0207 , B01J35/1014 , B01J35/1023 , B01J35/1038
摘要： Dehydroxylated oxide (e.g. silica) particles are obtained by reacting oxide particles, having surface hydroxyl groups, with a dialkylcarbonate or diarylcarbonate. The resulting products have surface alkoxy or aryloxy groups and significantly reduced hydroxyl content. The treated oxide particles are especially suitable for use as catalyst supports, and especially as polyolefin catalyst supports.
摘要翻译：通过使具有表面羟基的氧化物颗粒与碳酸二烷基酯或碳酸二芳基酯反应获得脱羟基化氧化物（例如二氧化硅）颗粒。所得产物具有表面烷氧基或芳氧基并显着降低羟基含量。经处理的氧化物颗粒特别适合用作催化剂载体，特别是作为聚烯烃催化剂载体。

5. 发明授权

US09523261B2 High flow rate multi array stimulation system 有权
标题翻译：高流量多阵列刺激系统
公开(公告)号：US09523261B2
公开(公告)日：2016-12-20
申请号：US13569391
申请日：2012-08-08
申请人： Antonio B. Flores , David G. Ward , David E. Nowowiejski
发明人： Antonio B. Flores , David G. Ward , David E. Nowowiejski
IPC分类号： E21B34/14 , E21B43/26 , E21B43/267 , E21B34/00
CPC分类号： E21B34/14 , E21B43/26 , E21B43/267 , E21B2034/007
摘要： A system of sliding valves wherein the inserts of multiple sliding valves may be shifted to an open position using a single shifting ball. Each individual sliding valve has a movable insert that, depending upon the position of the insert within the sliding valve, may either block, permit fluid to radially flow between the interior and exterior of the sliding valve at a first rate, or permit fluid to radially flow between the interior and exterior of the sliding valve at some different second rate.
摘要翻译：滑阀系统，其中多个滑动阀的插入件可以使用单个换档球移动到打开位置。每个单独的滑动阀具有可移动的插入件，其根据插入件在滑动阀内的位置可以阻挡，允许流体以第一速率在滑动阀的内部和外部之间径向流动，或允许流体径向流动在一些不同的第二速率下在滑阀的内部和外部之间流动。

6. 发明授权

US6082707A Valve seat and method 失效
标题翻译：阀座和方法
公开(公告)号：US6082707A
公开(公告)日：2000-07-04
申请号：US177446
申请日：1998-10-23
申请人： David G. Hosie , Michael B. Grayson , David G. Ward
发明人： David G. Hosie , Michael B. Grayson , David G. Ward
IPC分类号： F16K5/06 , F16K5/20 , F16K25/00
CPC分类号： F16K5/0678 , F16K5/205
摘要： Apparatus and methods are disclosed for a valve seat wherein the geometry of the seat is such that the resultant axial forces due to the differential between internal and external pressure across the valve seat result in a resultant axial force that urges the valve seat into sealing engagement with the plug or other type of closure member, regardless of the direction of the differential pressure. Thus the valve seat is urged against the closure member regardless of whether the line pressure or bonnet pressure is higher. In the same manner, a resultant axial force urges a seal seat of the preferred embodiment into sealing engagement with the valve body. An axially moveable seal bearing ring is positioned between the valve seat and the seal seat that alters the effective geometry of the seat elements when it moves between a first position and a second position. The seal bearing ring moves responsively to the direction of the differential pressure across the seat elements. In the present configuration, when valve flow path pressure is greater than bonnet pressure, then seal bearing ring is urged against valve seat and effectively becomes part of the geometry of the valve seat. When bonnet pressure is greater than valve flow path pressure, then seal bearing ring is urged against seal seat and effectively becomes part of the geometry of the seal seat. The valve therefore effects a primary and secondary seal when the valve is closed so that even if the primary seal leaks, then the valve maintains its seal because the reversed differential across the secondary or downstream seat assembly causes the valve to maintain a gas tight seal.
摘要翻译：公开了一种用于阀座的装置和方法，其中座椅的几何形状使得由于跨越阀座的内部和外部压力之间的差异导致的合成轴向力导致产生的轴向力，其促使阀座与插头或其他类型的封闭构件，不管差压方向如何。因此，无论管路压力或发动机罩压力是否较高，阀座都被推靠在封闭构件上。以相同的方式，合成的轴向力促使优选实施例的密封座与阀体密封接合。轴向可移动的密封件支承环定位在阀座和密封座之间，当座位元件在第一位置和第二位置之间移动时，可改变座元件的有效几何形状。密封轴承环响应于跨过座椅元件的压差的方向移动。在目前的结构中，当阀门流路压力大于阀盖压力时，密封轴承环被推压到阀座上，并有效地成为阀座几何形状的一部分。当阀盖压力大于阀流路压力时，密封轴承环被推压到密封座上，并有效地成为密封座几何形状的一部分。因此，当阀门关闭时，阀门会影响初级和次级密封，因此即使主密封件泄漏，阀门仍然保持密封，因为跨越二级或下游阀座组件的反向差速器会导致阀门保持气密密封。

7. 发明授权

US5478807A Use of relaxin in the treatment of bradycardia 失效
标题翻译：使用松弛素治疗心动过缓
公开(公告)号：US5478807A
公开(公告)日：1995-12-26
申请号：US902637
申请日：1992-06-23
申请人： Michael Cronin , Phyllis L. Osheroff , G. Roger Thomas , David G. Ward
发明人： Michael Cronin , Phyllis L. Osheroff , G. Roger Thomas , David G. Ward
IPC分类号： A61K38/00 , A61K38/22 , A61P9/00 , A61P9/04 , C07K14/64 , C07K14/72 , C07K14/62
CPC分类号： C07K14/64 , A61K38/2221 , C07K14/72
摘要： The invention concerns the use of relaxin or another compound capable of specific binding of a relaxin receptor in the heart in the cardiovascular therapy, and specifically in the treatment of acute and chronic heart failure or of a condition characterized by pathologically low heart rate. The invention further concerns the treatment of neurodegenerative diseases using relaxin or other compounds capable of selectively binding a relaxin receptor in the brain.
摘要翻译：本发明涉及在心血管治疗中使用松弛素或能够在心脏中特异性结合松弛素受体的另一种化合物，特别涉及治疗急性和慢性心力衰竭或病理学上低心率特征的病症。本发明还涉及使用松弛素或能够选择性结合脑中的松弛素受体的其它化合物来治疗神经变性疾病。

8. 发明授权

US5166191A Use of relaxin in cardiovascular therapy 失效
标题翻译：在心血管治疗中使用松弛素
公开(公告)号：US5166191A
公开(公告)日：1992-11-24
申请号：US747080
申请日：1991-08-19
申请人： Michael Cronin , Phyllis L. Osheroff , David G. Ward
发明人： Michael Cronin , Phyllis L. Osheroff , David G. Ward
IPC分类号： A61K38/00 , A61K38/22 , C07K14/64 , C07K14/72
CPC分类号： C07K14/64 , A61K38/2221 , C07K14/72
摘要： The invention concerns the use of relaxin in the cardiovascular therapy, and specifically in the treatment of acute and chronic heart failure.
摘要翻译：本发明涉及松脂素在心血管治疗中的用途，特别涉及治疗急性和慢性心力衰竭。

9. 发明授权

US08595715B2 Dynamic software version selection 失效
标题翻译：动态软件版本选择
公开(公告)号：US08595715B2
公开(公告)日：2013-11-26
申请号：US12982970
申请日：2010-12-31
申请人： David G. Ward , Simon J. Webb
发明人： David G. Ward , Simon J. Webb
IPC分类号： G06F9/44
CPC分类号： G06F8/65 , G06F8/71 , G06F9/44521 , G06F9/44536
摘要： Dynamic software version selection is performed by associating a binding library with a software component. The binding library comprises a loader component and a binding component, wherein the loader component serves as an intermediary between the software component and the binding component, and the binding component comprises software component-side logic. Dynamic software version selection further comprises logic in the loader component that decides to load a library from the binding component into memory of a processing device, and selecting by the loader component, a desired version of the requested library, where the desired version of the library is selected from at least two versions of the library associated with the binding component of the binding library. Still further, dynamic software version selection comprises loading the desired version of the library into memory of a computer processing system without requiring that the associated software component restart.
摘要翻译：通过将绑定库与软件组件关联来执行动态软件版本选择。绑定库包括加载器组件和绑定组件，其中加载器组件用作软件组件和绑定组件之间的中介，并且绑定组件包括软件组件侧逻辑。动态软件版本选择还包括加载器组件中的逻辑，其决定将库从绑定组件加载到处理设备的存储器中，并且由加载器组件选择所需版本的所请求的库，其中所需版本的库从与绑定库的绑定组件相关联的库的至少两个版本中选择。此外，动态软件版本选择包括将期望版本的库加载到计算机处理系统的存储器中，而不需要相关联的软件组件重新启动。

10. 发明申请

US20120174124A1 DYNAMIC SOFTWARE VERSION SELECTION 失效
标题翻译：动态软体版本选择
公开(公告)号：US20120174124A1
公开(公告)日：2012-07-05
申请号：US12982970
申请日：2010-12-31
申请人： David G. Ward , Simon J. Webb
发明人： David G. Ward , Simon J. Webb
IPC分类号： G06F9/445
CPC分类号： G06F8/65 , G06F8/71 , G06F9/44521 , G06F9/44536
摘要： Dynamic software version selection is performed by associating a binding library with a software component. The binding library comprises a loader component and a binding component, wherein the loader component serves as an intermediary between the software component and the binding component, and the binding component comprises software component-side logic. Dynamic software version selection further comprises logic in the loader component that decides to load a library from the binding component into memory of a processing device, and selecting by the loader component, a desired version of the requested library, where the desired version of the library is selected from at least two versions of the library associated with the binding component of the binding library. Still further, dynamic software version selection comprises loading the desired version of the library into memory of a computer processing system without requiring that the associated software component restart.
摘要翻译：通过将绑定库与软件组件关联来执行动态软件版本选择。绑定库包括加载器组件和绑定组件，其中加载器组件用作软件组件和绑定组件之间的中介，并且绑定组件包括软件组件侧逻辑。动态软件版本选择还包括加载器组件中的逻辑，其决定将库从绑定组件加载到处理设备的存储器中，并且由加载器组件选择所需版本的所请求的库，其中所需版本的库从与绑定库的绑定组件相关联的库的至少两个版本中选择。此外，动态软件版本选择包括将期望版本的库加载到计算机处理系统的存储器中，而不需要相关联的软件组件重新启动。

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